@article{MS_1969__121_1_a4,
     author = {{\CYRYU}.{\CYRA}. {\CYRD}{\cyru}{\cyrb}{\cyri}{\cyrn}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyra}{\cyrb}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrk}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyre} {\cyri} {\cyre}{\cyryo} {\cyrp}{\cyrr}{\cyri}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya}{\cyrh} {\cyrk} {\cyrk}{\cyrr}{\cyra}{\cyre}{\cyrv}{\cyrery}{\cyrm} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra}{\cyrm} {\cyrd}{\cyrl}{\cyrya} {\cyrn}{\cyre}{\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt}.},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {91--117},
     publisher = {mathdoc},
     volume = {121},
     number = {1},
     year = {1969},
     zbl = {0181.42101},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1969__121_1_a4/}
}